Maximum Exhaust Flow, Improves Power & Sound!
BBK 1986-1993 Mustang GT, LX and Cobra direct replacement H-pipes feature 2.5" diameter CNC mandrel bent aluminized tubing with two high flow catalytic converters to ensure maximum flow horsepower and streetability. OEM original O2 sensor locations and factory style die-stamped flanges ensure a perfect fit and BBK In-house dyno-testing has shown solid gains of 12-20 horsepower depending on application.

Direct Bolt-On
BBK full length H pipes are designed as direct bolt on to factory headers or any aftermarket shorty headers as well as BBK shorty headers. Each BBK H pipe offers performance quality and value that guarantees years of top performance for your Ford Mustang.

Emissions
Please Note: The new catalytic converters used in the manufacture and production of ALL BBK Performance high flow H and X exhaust pipes meet Federal EPA requirements. (N/CE - New aftermarket Converter) Federal Catalytic Converters are not legal for sale, installation or use on ANY licensed vehicle in the State of California. These converters do NOT carry an Executive Order number (EO number) and are NOT California CARB approved. Please check your state and local emissions laws to ensure compliance.

Fits
1986-1995 Mustang 5.0L with Edelbrock Performer Intake Manifold